Intrusion Detection and Prevention

Crowdsec whitelist

Started by xpking

Replies: 5
Views: 19,677

August 19, 2025, 10:01:30 AM
by grizmin

ETPro Telemetry Edition Order declined

Started by Ahmedaborady

Replies: 5
Views: 7,796

December 17, 2023, 06:10:24 PM
by ariefisk8

pfsense equivalent to SourceIP/SID whitelisting

Started by nekopep

Replies: 5
Views: 3,939

January 14, 2024, 10:12:50 PM
by nekopep

AD Blocking in OPNSense

Started by everydaydealer

Replies: 5
Views: 13,826

January 02, 2021, 08:09:34 PM
by lar.hed

Loss network when I enable IPS

Started by burns1230

Replies: 5
Views: 2,586

January 18, 2023, 10:06:42 AM
by cookiemonster

Newb Question; how to log all packets, promiscuous mode on WAN

Started by someone

Replies: 5
Views: 2,490

June 26, 2024, 11:26:06 PM
by someone

Policy vs Single rules

Started by Kieeps

Replies: 5
Views: 6,942

August 15, 2021, 04:57:38 PM
by Fright

Enabling IPS on LAN disables VLANS

Started by MTR

Replies: 5
Views: 5,138

May 06, 2020, 08:37:10 PM
by MTR

OPNSense 23.1 suricata Keeps stopping.

Started by jlab

Replies: 5
Views: 4,856

February 11, 2023, 12:29:27 PM
by kinch

Suricata as fail2ban replacement

Started by ruggerio

Replies: 5
Views: 9,247

October 03, 2018, 01:12:34 PM
by ruggerio

Rules for GeoIP Blocking

Started by N0_Klu3

Replies: 5
Views: 5,879

June 06, 2020, 11:46:11 AM
by hushcoden

[SOLVED] How often is ALIAS URL table refreshed, if ever?

Started by labsy

Replies: 5
Views: 13,776

February 02, 2020, 10:44:48 PM
by labsy

Suricata giving strange messages when enabling

Started by Pocket_Sevens

Replies: 5
Views: 4,802

May 17, 2020, 10:15:05 PM
by XabiX

How to filter alerts to show things that weren't "action: allowed"

Started by adfh

Replies: 5
Views: 5,185

June 08, 2024, 11:40:19 PM
by someone

Block connection to IPs which are not in DNS cache

Started by CJ

Replies: 5
Views: 6,595

December 26, 2021, 08:19:55 PM
by CJ

Error when the script send_telemetry.py run

Started by Glow

Replies: 5
Views: 6,109

March 08, 2025, 10:13:59 AM
by AdrainJohnston

Suricata rule load errors: abuse.ch/URLhaus

Started by dinguz

Replies: 5
Views: 5,152

November 06, 2019, 09:04:55 AM
by ruggerio

Suricata worked for months but now crashes 4 minutes after startup [SOLVED]

Started by lorem

Replies: 5
Views: 2,692

March 29, 2024, 04:05:55 AM
by lorem

Guide Intrusion Detection - What rules to download ?? + Only on LAN!?

Started by User821

Replies: 5
Views: 7,085

April 26, 2024, 06:16:49 PM
by spetrillo

Simple IPS Policy Question for New User

Started by evanevery

Replies: 5
Views: 4,555

February 22, 2025, 04:25:30 PM
by someone